Equity
€711,055 ▲ 16.4%
Thierry Lambert has made a profit in every financial year since 2010.
Thierry Lambert
Lifetime
15 annual accounts with figures on one time axispeak €374,121 (2024)
€205,349▼ 45.1%
peak €117,556 (2024)
€100,124▼ 14.8%
peak €711,055 (2025)
€711,055▲ 16.4%
€672,737▲ 3.5%
peak 1 FTE (2019)
-not published
Board1 name since 2021
1 directorLAMBERT Thierry Georges Marguery Noël
Documentsfilings and deeds
30-07-2026on the last day
2025micro format
Gross margin from €374,121 to €205,349Equity from €610,931 to €711,055
Key points
from the 2025 annual accountsStaff
1 employees on 30-12-2025
In 2025, 3 people joined and 3 left.
Position in the sector
€711,055
More equity than 91% of companies in legal and accounting. Sector median €86,410 · 15,829 companies.
Checked score
91
Excellent
Financially stronger than 39% of micro companies in legal and accounting (NACE 69)
Probability in this band: under 0.55%
Bankruptcy probability within 12 months
0.1% Very low
0%0.5%1.5%4%10%≥ 25%
The dashed line is the sector median: < 0.1% across 20,107 companies (NACE 69, micro).
About 1 in 1,000 comparable companies go bankrupt within 12 months (an estimate).
Last 24 months
12-2024: 0.4%
01-2025: 0.8%▲ +0.4 percentage points vs 12-2024
02-2025: 0.8%● unchanged vs 01-2025
03-2025: 0.9%▲ +0.1 percentage points vs 02-2025
04-2025: 0.8%▼ -0.1 percentage points vs 03-2025
05-2025: 0.8%● unchanged vs 04-2025
06-2025: 0.8%● unchanged vs 05-2025
07-2025: 1.1%▲ +0.3 percentage points vs 06-2025highest value
08-2025: 0.1%▼ -1.0 percentage point vs 07-2025
09-2025: 0.1%● unchanged vs 08-2025
10-2025: 0.1%● unchanged vs 09-2025
11-2025: 0.1%● unchanged vs 10-2025
12-2025: 0.1%● unchanged vs 11-2025
01-2026: 0.1%● unchanged vs 12-2025
02-2026: 0.1%● unchanged vs 01-2026
03-2026: 0.2%▲ +0.1 percentage points vs 02-2026
04-2026: 0.2%● unchanged vs 03-2026
05-2026: 0.2%● unchanged vs 04-2026
06-2026: 0.2%● unchanged vs 05-2026
07-2026: 0.2%● unchanged vs 06-2026
08-2026: 0.1%▼ -0.1 percentage points vs 07-2026lowest value
09-2026: 0.1%● unchanged vs 08-2026lowest value
10-2026: 0.1%● unchanged vs 09-2026lowest value
11-2026: 0.1%● unchanged vs 10-2026lowest value
Financial strengthStrong
Score breakdown
raises risk
Liquidity: current ratio 1.34, cash €1,755
lowers risk
Size: total assets €1.4m
Sector: Legal and accounting activities (NACE 69)
Figures for financial year 2025 (filed on 01-08-2026)
Calculation
The band follows from the bankruptcy probability. 10 more points roughly halve it.
| 75-100 | Excellent | under 0.55% |
| 60-74 | Healthy | 0.55% to 1.5% |
| 45-59 | Fair | 1.5% to 4.2% |
| 25-44 | Weak | 4.2% to 15.0% |
| 0-24 | Critical | over 15.0% |
Where the company stands within its band depends half on the bankruptcy probability and half on how it does against its sector peers (NACE 69, micro). It does better than 48% of them on solvency, 17% on liquidity, 31% on profitability and 62% on growth.
The bankruptcy probability was computed on 08-11-2026 by the bankruptcy model of 2 October 2026, which learns from Belgian bankruptcies and reads the registers, the annual accounts and the Belgian Official Gazette.
The probability rests on the annual accounts with balance sheet date 30-12-2025.
Of the companies with a bankruptcy probability in the very low class on 30-06-2025, 0.1% went bankrupt within twelve months.
Some facts cap the score, however low the probability. With negative or zero equity, a heavy loss, a special status in the KBO, one missing filing or accounts filed more than 90 days late, the score is Fair at most (59). With two missing filings, it is Weak at most (44). During a judicial reorganisation or at the company's end (bankruptcy, dissolution, liquidation), it is Critical at most (24).
Comparable companies, two years later
In July 2024, 34,693 companies had the same profile as Thierry Lambert has now. Each dot stands for 87 companies, two years later.
95.3%
were still trading
3.9%
stopped another way
0.7%
went bankrupt
That fits the bankruptcy probability of Thierry Lambert itself: 0.1% within 12 months.
Test of the method
The method was tested on the 497,447 companies of July 2024. Each company was given the bankruptcy share of the same profile a year earlier, in July 2023. The expectation was that 1.6% would go bankrupt within 24 months. In fact 1.7% went bankrupt.
| Group | Expected | Actual |
|---|---|---|
| 1 | 0.2% | 0.2% |
| 2 | 0.3% | 0.5% |
| 3 | 0.5% | 0.6% |
| 4 | 0.7% | 0.8% |
| 5 | 0.9% | 0.9% |
| 6 | 1.3% | 1.5% |
| 7 | 1.6% | 1.8% |
| 8 | 1.8% | 1.8% |
| 9 | 3.0% | 3.1% |
| 10 | 5.6% | 6.2% |
A company that went bankrupt had a higher expected share than one that kept going in 74.5% of comparisons. The level depends on the economy. In a year with more bankruptcies than the year before, the actual share is higher than the expected one.
This is an observation about 34,693 companies, not a prediction for Thierry Lambert. The sector does not count, because the KBO no longer lists a sector for a company that has stopped. By sector, mostly the survivors would count, which would paint too rosy a picture.
Credit verdict
Credit of up to €60,000 on 30-day terms is acceptable
Liquidity is tight, with a current ratio of 1.34 (1.06 in 2024), below the usual 1.5. Short-term debt is 23.1% and cash 0.1% of total assets. 48.6% of the assets are financed with debt and provisions.
Credit check for an amount and term of your choice
Show the recommended maximum and see how the verdict changes with amount, term and advance.
The scores and ratios are Checked's own calculations, not a credit decision.
Signals
Five signals.
lowers riskraises riskneutral
neutral · Latest accounts filed on time
The financial year that closed on 30-12-2025 was due by 30-07-2026 and was filed on 30-07-2026, 0 days ahead of the deadline.
NBB · 10 filingsDeviation from the deadline
2025
on the day
2024
19 days early
2022
32 days early
2021
44 days early
2020
42 days early
2019
35 days early
2018
30 days late
← before the deadline
after the deadline →
tick = median of all Belgian filingsring = median in the sector
The company filed its last 7 accounts on average 20 days before the deadline. In the sector (NACE 69), the median for financial year 2024 was 9 days before the deadline, and 32% of those companies filed late.
Searched, nothing found (2)
neutral · Next filing not due yet
The next financial year closes on 30-12-2026 and is due by 30-07-2027. Nothing is late today.
Companies Code · seven monthsWhere today falls in the filing period
09-11-2026 today30-12-2026 year end30-07-2027 deadline
Recent changes
Registered in the Peppol Directory
Reachable for e-invoices through 0208:0826757427
Annee Comptable
General meeting of 31-08-2023 · Gazette deed
Change of role: LAMBERT Thierry Georges Marguery Noël, from manager to director
Capital contribution: apport supplémentaire en nature · “La constitution d’un patrimoine immobilier et la gestion de celui-ci,l'acquisition par achat ou autrement,la…” (deed in French) · LAMBERT Thierry Georges Marguery Noël holds all the shares · General meeting of 09-12-2021 · Gazette deed
First establishment
Thierry Lambert SPRL, Wetstraat 28, Brussels
Comparable companies
same main activity, similar in size and age| Company | ||||
|---|---|---|---|---|
| Thierry Lambert Brussels | €1.4m | €205,349 | 51.4% | - |
| Advocatenkantoor Stijn DEBAENE Brussels | €1.2m | €230,471 | 46.5% | - |
| BUYDENS MIREILLE,AVOCAT Watermael-Boitsfort | €1.5m | €207,356 | 96.3% | - |
| ARNAUD VANOEKEL Watermael-Boitsfort | €1.3m | €197,085 | 39.2% | - |
| VANDENPUT,De Maeyer, Vermer & Associés-Société Civile d'avocats Auderghem | €1.4m | €233,388 | 88.8% | 1 |
| ALICIA VAN CAUWELAERT Etterbeek | €1.2m | €214,938 | 73.1% | - |
| KONSTANTIJN ROELANDT Heist-op-den-Berg | €1.4m | €194,904 | 50.5% | - |
These companies have the same main activity as Thierry Lambert: activities of lawyers (NACE 69101). They are comparable in size and age: total assets between €1.2m and €1.5m, founded between 2008 and 2010.
Official details
Source: KBO- Status
- Active since 16-06-2010Normal situation
- Registered office
- 13 active companies are registered at this addressSource: KBO register, as of 9 November 2026.
- Activity
- Activities of lawyersNACE 69101and 1 other
- Joint committee
- 336Liberal professions · annual accounts 30-12-2025
- Establishment unit
- 2.268.266.6081000 Brussels, since 05-01-2014
- Financial year end
- 30 December
- Peppol
- Reachable since 02-01-2026
Annual accounts to 30-12-2025
- ≈ €360,000estimated
- €1.4m▲ 9.7%
- Employeeson 30-12-2025
- 1=
- Filing
- Filed on 30-07-2026, on the last day of the filing period
Insights on Thierry Lambert
Thierry Lambert files the micro format. That format states no turnover. The gross margin rose from €128,887 in 2010 to €205,349 in 2025.
Sources: KBO register, filings at the National Bank, Belgian Official Gazette. Click a figure with a dotted line for the item and the filing.
Key facts about Thierry Lambert
- What is the company number of Thierry Lambert?
- The company number of Thierry Lambert is 0826.757.427. The VAT number is the same number with BE in front: BE 0826.757.427.
- Where is Thierry Lambert based?
- The registered office is at Wetstraat 28, 1000 Brussels.Company details
- What does Thierry Lambert do?
- According to the KBO register, the main activity is activities of lawyers (NACE 69101).
- What is the legal form of Thierry Lambert?
- Thierry Lambert is a private limited company (BV).
- When was Thierry Lambert founded?
- Thierry Lambert was founded on 16-06-2010.
- Is Thierry Lambert still active?
- Yes, Thierry Lambert is an active enterprise in the KBO register.
- How many employees does Thierry Lambert have?
- Thierry Lambert had an average of 1.3 full-time equivalents in financial year 2025, according to the filed annual accounts.Financials
- Which joint committee does Thierry Lambert fall under?
- In its 30-12-2025 annual accounts, Thierry Lambert states joint committee 336 (Liberal professions).
- What is the turnover of Thierry Lambert?
- The turnover in financial year 2025 is ≈ €360,000. This figure is estimated from the gross margin of €205,349 and 38 comparable companies (NACE 691). It probably lies between €280,000 and €540,000.
- Is Thierry Lambert profitable?
- In financial year 2025, Thierry Lambert made a profit of €100,124.
- Where can I find the annual accounts of Thierry Lambert?
- Thierry Lambert filed 15 annual accounts with the National Bank of Belgium, the latest for financial year 2025.
- When are the next annual accounts of Thierry Lambert due?
- Thierry Lambert must file the annual accounts for financial year 2026 by 30-07-2027.Timeline
Next steps
Work out how much credit to give this customer and on what payment terms.Credit check Check what to know before you do business with this company.Supplier due diligence Check whether you can accept this company as a client under the anti-money-laundering law.AML client file Check which of your other customers you can e-invoice via Peppol.Peppol check Compare this company with its sector.Sector benchmark See what changed in the latest annual accounts.What changed
See how customers, suppliers and banks see your own company and what to improve first.